ProgrammableWeb: the world's largest API repository, GROWING DAILY

Ringio is a SaaS-based rich calling service that routes calls to any phone along with background information about the caller ï¿½ informing every conversation with relevant information in real-time,...

Next Caller is both a free priority customer service membership service and a call center efficiency platform. The platform allows users to skip customer service hold queues, by enabling call centers...

The Emailmanager API is a way for you to be able to synchronize your customer base, CRM, CMS or shopping cart e-commerce with the EmailManager email marketing system. You no longer need to constantly...

Rapportive is an add-on for email that shows users information about their contacts. Rapportive displays information such as Facebook, Twitter, and LinkedIn accounts, location, and workplace of email...

The Mailing Report API allows users to sync the Mailing Report service with existing CRM, e-commerce systems, CMS, and customer databases. The API is accessible using HTTP/HTTPS GET and POST requests...

MaxCDN is a content delivery network serving high data utilizers that operating the advertising, gaming, CMS, and other regions. The MaxCDN API allows users to access features of their MaxCDN account...

With Credly Social Management, developers can manage relationships between users from groups, memberships and affiliations in other sites. Since Credly is a service that authenticates digital badges...

easySYS provides software and services for small businesses to help them manage customers, suppliers, appointments, warehouses, orders, invoices, accounting, and other tasks. easySYS is entirely web-...

Retain.cc is a tool for sending emails, in-app notifications, in-app conversations, and mobile push notifications to users based on their personal information and behaviors. Retain.cc specializes in...

SegmintConnect is a customer relationship management service that helps users run highly targeted campaigns. Users can send messages to their customers through all of their channels, including direct...

Loyalty Bay is a customer conversion and retention service. Its features include an email list builder for capturing emails and leads from site visitors, a conversion widget that allows end users to...

Jitbit offers hosted help desk, help desk system, and live chat services. In particular, Jitbit Helpdesk is a great widely-used support ticketing system. Developers can use it in the cloud OR install...

Desk.com provides customer support services. A company can register for its own social help desk and have it up and running in a day or a weekend. The Desk.com REST APIs enable users to integrate the...

PingGiant is a lead generation service that provides access to various databases. The data that PingGiant has can be incorporated into data feeds in real-time.
The PingGiant API allows developers to...

The service provides for consistent and trackable contacts with customers and other stakeholders via a hosted contact center. The center allows interactions via phone calls and other methods, either...

Mettiamoci la Faccia is an initiative of the Department of Public Administration that seeks to determine user satisfaction in a systematic way through the use of emoticons. It focuses on determining...

PipelineDeals is an online CRM that also tracks sales and leads. The API was designed to cover all basic aspects of PipelineDeals objects, and allows users to write custom apps. It uses REST protocol...

WBP Systems Heap is a CRM system that allows users to track their contacts, leads and clients. With the HEAP simple API users can send information or retrieve information from Heap programmatically....

WORKEtc is a hosted small business management software suite that includes an online CRM, and software for project management, billing, help desk and document management. The SOAP API allows users to...

Bantam Live provides a social CRM workspace to connect with customers, build relationships, and collaborate with coworkers to grow your business. The Bantam Live API is a RESTful, JSON interface for...